197485788

素因数分解:

$2^2\times 3^1\times {\mathrm{941}}^1\times {\mathrm{17489}}^1$

素因数の和:18437

約数の個数: 24

約数和(自身を含む): 461316240

約数和(自身を除く): 263830452

約数列:

[1, 2, 3, 4, 6, 12, 941, 1882, 2823, 3764, 5646, 11292, 17489, 34978, 52467, 69956, 104934, 209868, 16457149, 32914298, 49371447, 65828596, 98742894, 197485788]

約数ペア:

[(1, 197485788), (2, 98742894), (3, 65828596), (4, 49371447), (6, 32914298), (12, 16457149), (941, 209868), (1882, 104934), (2823, 69956), (3764, 52467), (5646, 34978), (11292, 17489)]